SDO HMI 2014-04-08 13:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 24.51 | 0.00 | 13.15 | -18.17 | 325.53 | -18.91 | 125.51 | 0.3762 | 315.2 | 235.2 | |
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See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 0.97 | 0.00 | 0.49 | -14.53 | 333.13 | -11.32 | 128.08 | 0.2424 | 877.0 | 713.2 | |
| 0.00 | 1.59 | 0.00 | 0.82 | -17.03 | 331.95 | -12.49 | 132.92 | 0.2837 | 842.0 | 698.9 | |
| 0.00 | 1.76 | 0.00 | 0.92 | -17.67 | 330.35 | -14.09 | 131.30 | 0.3102 | 778.0 | 689.2 | |
| 0.00 | 1.06 | 0.00 | 0.55 | -17.77 | 329.60 | -14.85 | 130.16 | 0.3207 | 713.0 | 608.6 | |
| 0.00 | 0.97 | 0.00 | 0.51 | -18.06 | 328.03 | -16.41 | 128.23 | 0.3435 | 650.0 | 559.0 | |
| 0.00 | 3.44 | 0.00 | 1.81 | -17.42 | 328.06 | -16.39 | 126.70 | 0.3372 | 922.0 | 753.2 | |
| 0.00 | 1.85 | 0.00 | 0.97 | -16.86 | 327.85 | -16.60 | 124.97 | 0.3350 | 761.0 | 466.0 | |
| 0.00 | 1.32 | 0.00 | 0.70 | -17.13 | 327.59 | -16.85 | 125.27 | 0.3408 | 803.0 | 705.5 | |
| 0.00 | 0.97 | 0.00 | 0.51 | -16.34 | 327.64 | -16.81 | 123.30 | 0.3335 | 591.0 | 468.5 | |
| 0.00 | 1.23 | 0.00 | 0.65 | -17.80 | 327.33 | -17.11 | 126.52 | 0.3501 | 116.0 | 88.3 | |
| 0.00 | 1.59 | 0.00 | 0.85 | -18.98 | 325.81 | -18.64 | 127.08 | 0.3804 | 751.0 | 642.4 | |
| 0.00 | 1.32 | 0.00 | 0.70 | -13.27 | 325.03 | -19.42 | 112.03 | 0.3506 | 5.0 | 7.8 | |
| 0.00 | 2.29 | 0.00 | 1.27 | -18.87 | 320.57 | -23.87 | 120.98 | 0.4485 | -875.0 | -702.3 | |
| 0.00 | 1.06 | 0.00 | 0.60 | -21.01 | 318.37 | -26.07 | 123.11 | 0.4918 | -587.0 | -558.4 | |
| 0.00 | 1.59 | 0.00 | 0.92 | -22.25 | 316.71 | -27.74 | 123.91 | 0.5211 | -817.0 | -633.6 | |
| 0.00 | 1.50 | 0.00 | 0.88 | -23.11 | 315.74 | -28.71 | 124.60 | 0.5389 | -486.0 | -490.1 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |